CVE•Published 2026-09-09•Modified 2026-09-10•1 article on news•4 live references•NVD data
CVE-2026-77974
Vulnerability data via NVD (ingested)
CVSS v3.1
8.0
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS percentile
—
Weaknesses (CWE)
Description
After spoofing the device and obtaining one user confirmation, an attacker may be able to cause the application to transmit firmware through an unauthenticated and unsigned update channel.
Timeline
Published 2026-09-09
Modified 2026-09-10
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
More intel sources (5)
Shodan report
vuln:CVE-2026-77974Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-77974Censys host search filtered to this CVE id.
grep.app
CVE-2026-77974Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-77974GitHub code search for direct mentions.
Google dork
"CVE-2026-77974" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-77974 on GitHub.